I know it's summer and all here in the U.S.A but I would expect that the Search Admin would at least let me know when he or she will be available.

Well that was fun. Now to the issue.

I went from some version of DNN to 05.04.02 (66) due in part to some sort of issue that an end user was having and managed to break the site in a way I can't figure out. Due to a lot of errors and other issues I was partly right in getting the site going by upgrading to 5.0.4. I think it was previously 4.x.

Anyway, the latest error is:

Error: Search Admin is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Value cannot be null. Parameter name: key ---> System.ArgumentNullException: Value cannot be null. Parameter name: key at System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument) at System.Collections.Generic.Dictionary`2.FindEntry(TKey key) at DotNetNuke.Services.Search.SearchDataStore.StoreSearchItems(SearchItemInfoCollection SearchItems) at DotNetNuke.Services.Search.SearchEngine.IndexContent() at DotNetNuke.Modules.Admin.Search.SearchAdmin.cmdReIndex_Click(Object sender, EventArgs e) --- End of inner exception stack trace ---

---
ModuleId: 337
ModuleDefId: 85
FriendlyName: Search Admin
ModuleControlSource: DesktopModules/Admin/SearchAdmin/SearchAdmin.ascx
AssemblyVersion: 5.4.2
PortalID: 0
PortalName:
UserID: 1
UserName: host
ActiveTabID: 29
ActiveTabName: Search Admin
RawURL: /tabid/29/portalid/0/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.0.3705; InfoPath.2; OfficeLiveConnector.1.4; OfficeLivePatch.1.3; MS-RTC LM 8)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 1f11d85f-e1e7-4942-9c31-8cf655f345be
InnerException: Value cannot be null. Parameter name: key
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.ThrowHelper.ThrowArgumentNullException
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Value cannot be null. Parameter name: key ---> System.ArgumentNullException: Value cannot be null. Parameter name: key at System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument) at System.Collections.Generic.Dictionary`2.FindEntry(TKey key) at DotNetNuke.Services.Search.SearchDataStore.StoreSearchItems(SearchItemInfoCollection SearchItems) at DotNetNuke.Services.Search.SearchEngine.IndexContent() at DotNetNuke.Modules.Admin.Search.SearchAdmin.cmdReIndex_Click(Object sender, EventArgs e) --- End of inner exception stack trace ---
---

I saw a discussion that suggested the Reports module was at fault so I updated it, it was a previous version.
Found another that suggested going in to the database and finding IsSearchable and disabling it but didn't specify where to look. It also suggested going into the desktop modules and changing a setting from 3 or what ever it was to 1.
Also cleared out the search tables. It appears to reindex, I'm must getting the errors after the fact.

Ideas on correcting this?

Thanks!